A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5999-01-266-6182
NSN 6320-01-440-8771
NSN 5905-00-110-1650
NSN 5935-01-207-6740
NSN 6220-00-496-8592
NSN 5996-01-241-5255
NSN 5985-01-265-0338
NSN 6105-00-070-9564
NSN 5895-01-176-6983
NSN 5990-00-247-0975
NSN 5975-00-450-3685
NSN 4140-01-263-9768